Internet protocol (IP) phone



FIG. 1 is a perspective view of an internet protocol (IP) phone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in FIG. 3 and the features depicted in broken lines form no part of the claimed design. 

The ornamental design for an internet protocol (IP) phone, as shown and described. 